(S)-5-(吡咯烷-2-基)-1H-四唑

• 产品号: 684341
• CAS号: 33878-70-5
• 分子式: C5H9N5
• 分子量: 139.15846
• 纯 度: 96%

产品别名

• 标题: (S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole
• IUPAC标准名: 5-[(2S)-pyrrolidin-2-yl]-1H-1,2,3,4-tetrazole
• IUPAC传统名: 5-[(2S)-pyrrolidin-2-yl]-1H-1,2,3,4-tetrazole
• 别名: (S)-(-)-2-Tetrazol-5-ylpyrrolidine; Proline Tetrazole Catalyst; (S)-(-)-2-四唑-5-基吡咯烷; 脯氨酸四唑催化剂

产品登记号

• MDL号: MFCD10000886
• CAS号: 33878-70-5

产品性质

• Empirical Formula (Hill Notation): C5H9N5
• 纯度: 96%
• 熔点: 253-258 °C
• 比旋光度: [α]20/D -9.0°, c = 1 in methanol
• GHS警示词: Danger
• GHS危险声明: H301-H315-H319-H335
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• 个人保护装置: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS警示性声明: P261-P301 + P310-P305 + P351 + P338
• RID/ADR: UN 2811 6.1/PG 3
• 危险公开号: 25-36/37/38
• 安全公开号: 26-36/37-45
• 联合国危险货物等级: 6.1
• 联合国危险货物编号: 2811
• 联合国危险货物包装类别(PG): 3
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Organocatalyst used for asymmetric synthesis of dihydropyridazines and 1,2-oxazines.8,9
Organocatalyst used for:
• Direct asymmetric aldol reactions between acetone and aldehydes yielding β -hydroxy ketone1,2 and for synthesizing 1,1,1-trichloro-2-alkanols3
• Mannich reactions for synthesis fo α -amino acids4,5 and generation of 1,4-diamines6
• Conjugate additions of malonates to enones7
Packaging
100, 500 mg in glass bottle
Protocols & Applications
Organocatalytic Applciations with a L-Proline Isoster

详细说明 (简体中文)

Application
用于不对称合成二氢哒嗪和 1,2-噁嗪的有机催化剂。8,9
Organocatalyst used for:
• Direct asymmetric aldol reactions between acetone and aldehydes yielding β -hydroxy ketone1,2 and for synthesizing 1,1,1-trichloro-2-alkanols3
• Mannich reactions for synthesis fo α -amino acids4,5 and generation of 1,4-diamines6
• Conjugate additions of malonates to enones7
包装
100, 500 mg in glass bottle
Protocols & Applications
Organocatalytic Applciations with a L-Proline Isoster